This semester in music:

Dalcroze Eurhythmics - cross-ryhthms 2 against 3, 3 against 2; 3 against 4
Ear Training - singing major and minor scales, M2 and m2

Helpful Links:

To test aural scale recognition, visit: http://www.good-ear.com/

For practice identifying instruments, visit the "Listen by Instrument" page of the DSO website: http://www.dsokids.com/listen/instrumentlist.aspx.

Help with scales at: http://www.dsokids.com/listen/musictheorylist.aspx.